Spring AI 1.1.6 Release Notes

🎯 Highlights

This release includes 1 new features, 5 bug fixes, 2 documentation improvements, 5 other improvements.

Chat memory advisors now require an explicit conversation ID to be supplied. This is a behavioral change that affects how chat memory is scoped and managed. Applications relying on implicit conversation IDs must be updated to supply an explicit ID. 13cde41

PromptChatMemoryAdvisor is now deprecated and chat memory advisors require an explicit conversation ID. Update your code to: (1) replace PromptChatMemoryAdvisor with the recommended alternative, and (2) ensure an explicit conversation ID is supplied when using any chat memory advisor. 917f62e

MCP auto-configuration now includes the missing @ConditionalOnMissingBean check, allowing users to provide their own bean definitions and override the auto-configured MCP beans as expected in Spring Boot auto-configuration patterns. d4025e5

Fixed an issue where the MilvusVectorStore's doDelete method incorrectly escaped strings in the ID list, which could cause deletion operations to fail or behave unexpectedly. 20206a4
Fixed the ChatClientAdvisorTests test suite to supply an explicit conversation ID, aligning tests with the new requirement for explicit conversation IDs in chat memory advisors. 704e5c6
Fixed the MistralAiChatModelObservationIT integration test to ensure observation functionality works correctly with the MistralAI chat model provider. a89145d
Corrects an issue where configured options were not being properly included in MistralAI API requests, ensuring all user-defined settings are correctly passed through. 7bcf32a
Resolves a regression in how AssistantMessage.ToolCall.id is handled when using the Ollama integration, restoring correct tool call identification behavior. bb9d65e

Corrected typographical errors in the MCP (Model Context Protocol) documentation for improved readability and accuracy. a1ad7f2
Fixed broken xref anchors in the documentation to restore proper cross-reference navigation between documentation sections. f03c104

Updated MCP SDK from version 0.17.0 to 0.18.2 and MCP annotations from 0.8.0 to 0.9.0, bringing in the latest MCP protocol improvements and bug fixes. #5961

Updated the project build to use JDK 17.0.19, ensuring compatibility and incorporating the latest Java 17 patch release for the build environment. 27281e6
Reorganizes the project structure by relocating Spring AI starter modules to a dedicated starters/ directory for better maintainability and clarity. 22f8676

Thanks to all contributors who made this release possible: